mail.nmzu.jp - dns.ninja
mail.nmzu.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.81.52🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www11028uc.sakura.ne.jp | ||||||
nmzu.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.81.52🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| NS | ns2.value-domain.com | ||||||
| NS | ns3.value-domain.com ⚠️ Not in zone NS records | ||||||
| NS | ns4.value-domain.com ⚠️ Not in zone NS records | ||||||
| NS | ns5.value-domain.com ⚠️ Not in zone NS records | ||||||
| MX | mail.nmzu.jp ⭐ | ||||||
| SOA | ns1.value-domain.comhostmaster@nmzu.jp 2020-08-26 #20 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A49.212.81.522015-08-11 → 2026-08-02 · 2 obs
● 2015-08-11 23:10:24
● 2026-08-02 08:29:58
● 2026-08-02 08:29:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, e.dns.jp, d.dns.jp, b.dns.jp... | - |
| nmzu.jp | ns3.value-domain.com, ns1.value-domain.com, ns2.value-domain.com, ns5.value-domain.com... | - |
✅ Authoritative Response
Server:172.64.53.3
NS records: ns3.value-domain.com, ns1.value-domain.com, ns2.value-domain.com, ns5.value-domain.com, ns4.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nmzu.jp (unsigned zone)
⏱️ Timing
Total: 992ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.81.52 |
Analysis
Mail Server Role
mail.nmzu.jp is a mail server for nmzu.jp.
IP Addresses
mail.nmzu.jp directs to one IP number, which is 49.212.81.52.
Additional host names — including www11028uc.sakura.ne.jp and nmzu.jp — share IP numbers with mail.nmzu.jp.